Question

Use the figure below. If RS = 3x + 1, ST = 2x - 2, and RT = 64, find the value of x. x = ______

Answer 1

Answer:

13

Step-by-step explanation:

rs+st=rt

3x+1+2x-2=64

5x=65

x=13

Answer 2

Answer:

RS + ST = RT

3x + 1 + 2x- 2 = 64

5x -1 = 64

5x = 65

x = 65/5

x= 13

x.x = 13 × 13

= 169

Step-by-step explanation:

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